#211684#211684

#211684 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.3% C 0.170 H 274.8°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#211684
RGB	rgb(33, 22, 132)
HSL	hsl(246, 71%, 30%)
HSV	hsv(246, 83%, 52%)
CMYK	cmyk(75%, 83.3%, 0%, 48.2%)
CIE-LAB	lab(18.20, 40.90, -58.49)
CIE-LCH	lch(18.20, 71.37, 304.96°)
OKLab	oklab(31.3% 0.0142 -0.1691)
OKLCH	oklch(31.3% 0.17 274.8)
XYZ	xyz(5.0776, 2.5626, 22.0524)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211684 #798416

analogous

#164284 #211684 #581684

triadic

#211684 #842116 #168421

tetradic

#211684 #841642 #798416 #168458

square

#211684 #841642 #798416 #168458

split-complementary

#211684 #845816 #428416

monochromatic

#07051B #140D50 #211684 #2E1FB8 #4737DE

Accessibility & contrast

On white

13.88

#211684 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#211684 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211684

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211684	#FFFFFF	#000000	##FFFFFF
##211684	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003187

Deuteranopia (green-blind)

#002782

Tritanopia (blue-blind)

#00394E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #211684;
/* rgb */ color: rgb(33, 22, 132);
/* oklch */ color: oklch(31.3% 0.170 274.8);

Tailwind

colors: {
  custom: {
    50: '#6e57a9',
    500: '#211684',
    950: '#000000',
  },
}

SCSS

$custom: #211684;
$custom-light: #6e57a9;
$custom-dark: #000000;

JSON

{
  "hex": "#211684",
  "rgb": {
    "r": 33,
    "g": 22,
    "b": 132
  },
  "hsl": {
    "h": 246,
    "s": 71.429,
    "l": 30.196
  },
  "oklch": {
    "l": 0.31295,
    "c": 0.16972,
    "h": 274.8
  },
  "luminance": 0.02563
}

Semantic roles & 50–950 ramp

primary

#211684

secondary

#ACB83D

accent

#EE3ADC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080310

muted

#7B787F

Preview Lab

Preview with #211684

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →